baber/WOPTO huggingface dataset:
Patent JP-2019054164-A (JP)
Title: Shower head, processing device, and shower plate
Inventor: TSUNO SATOSHI
IPC: H05H1/46
Filed: 2017-09-15
Abstract: To provide a shower head capable of improving processing efficiency.SOLUTION: A shower head according to an embodiment includes a head and a magnetic field generating section. The head has a first surface and a second surface located on a side opposite to the first surface, is provided with a room at the inside thereof, and is also provided with a plurality of holes each of which opens to the first surface and the second surface facing the room to communicate with the room. The magnetic field generating section is configured to produce a magnetic field between the first surface and the second surface at the inside of each the plurality of holes.SELECTED DRAWING: Figure 3
Patent JP-2018116680-A (JP)
Title: Power supply unit (PSU) management
Inventor: HUANG CHIH-CHIA
IPC: G06F1/26
Filed: 2017-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for selectively powering down active component(s) of a system based upon PSU status and power demand of the system.SOLUTION: The present invention allows a system to be in operation as long as the system has at least one operative PSU. The system comprises a plurality of active components, two or more PSUs, a management device and a hardware device. The hardware device receives status information of the two or more PSUs and system power demand information. When it is determined that power capacity of the two or more PSUs is less than the power demand of the system, the hardware device can determine a status of the PSUs. When it is determined that a status of at least one PSU is not normal, the hardware device can turn off at least one of the plurality of active components based upon a power-down sequence.SELECTED DRAWING: Figure 2A
Patent JP-2019058916-A (JP)
Title: Manufacturing method of hot press product
Inventor: TAKISHIMA HIROAKI
IPC: B21D43/00
Filed: 2017-09-25
Abstract: To provide a manufacturing method of a hot press product advantageous to improvement of quality of the hot press product.SOLUTION: There is provided a manufacturing method of a hot press product, with which a sheet material is heated and hardened while being formed. The method includes: a hole forming process of forming a prepared hole 12 in the sheet material; a heating process of heating the sheet material with the prepared hole 12 formed therein by the hole forming process; and a forming process of forming a burring part 14 on the prepared hole 12 by using a burring punch 50 arranged in a die while forming the sheet material heated by the heating process by using the die. The prepared hole 12 has an opening shape where a plurality of projection parts 20a-20c and a plurality of recessed parts 22a-22c are alternately continued one by one. A diameter of a circumscribed circle Cin contact with the plurality of projection parts 20a-20c is larger than a punch diameter of the burring punch 50. Further, a diameter of an inscribed circle Cin contact with the plurality of recessed parts 22a-22c is smaller than the punch diameter of the burring punch 50.SELECTED DRAWING: Figure 1
Patent JP-2019059636-A (JP)
Title: Vapor phase growth apparatus
Inventor: NITTA SHUGO
IPC: H01L21/31
Filed: 2017-09-25
Abstract: To provide techniques associated with a vapor phase growth device for compound semiconductor.SOLUTION: A vapor phase growth device 1 comprises: a reaction vessel 10; a wafer holder 11 which is arranged in the reaction vessel, and has a wafer holding surface 12a where a wafer is held with a surface of the wafer 13 substantially perpendicularly down: a first raw material gas supply pipe 21 which supplies a first raw material gas G1 into the reaction vessel, and is arranged on a lower side of the wafer holding surface; a second raw material gas supply pipe 22 which supplies a second raw material gas G2 into the reaction vessel, and is arranged on the lower side of the wafer holding surface; and a gas exhaust pipe 23 which is arranged on the lower side of the wafer holding surface. The first raw material gas supply pipe, second raw material gas supply pipe, and gas exhaust pipe are arranged extending substantially perpendicularly, and the distance between an axis A1 perpendicularly to the wafer holding surface via the center of the wafer holding surface and the gas exhaust pipe is larger than the distances between the axis, and the first raw material gas supply pipe and second raw material gas supply pipe.SELECTED DRAWING: Figure 1
Patent JP-2019059588-A (JP)
Title: Roll sheet storage structure and image forming apparatus
Inventor: MATSUI MASAKAZU
IPC: B65H16/06
Filed: 2017-09-27
Abstract: To provide a roll sheet storage structure and an image forming apparatus capable of commonalizing components with a simple configuration that supports a label roll sheet and a regular roll sheet.SOLUTION: The roll sheet storage structure includes: a housing (body 10) for detachably supporting a first shaft 13 to which a first roll sheet (label roll sheet R1) can be attached; and a first storage unit 11 provided in the housing (body 10) and capable of storing at least a part of the first roll sheet (label roll sheet R1) attached to the first shaft 13. A storage component (attachment 50) for storing at least a part of a second roll sheet (normal roll sheet R2) can be attached to the first storage unit 11 by supporting an outer peripheral surface of the second roll sheet (normal roll sheet R2) to which the first shaft 13 is not attached.SELECTED DRAWING: Figure 6
Patent JP-2019060151-A (JP)
Title: Door frame and handrail structure
Inventor: SUDO MINORU
IPC: E06B1/04
Filed: 2017-09-27
Abstract: To provide a door frame capable of being leaned on or gripped, and allowing any person, including hemiplegic persons and persons in a wheelchair, to safely and easily open/close a door.SOLUTION: A door frame 1 is installed in a wall 5, and a door 6 is opened and closed in an opening part thereof. The door frame includes a protrusion 2 which protrudes from a vertical frame 3 of a door frame main body in at least one direction of front and rear directions of the door frame main body. The protrusion 2 includes a rising part 21 which is a part protruding from the vertical frame 3, an intermediate part 22 extending continuously from the rising part 21 toward an opposite side of the opening part, and a tip 23 extending continuously from the opposite side of the rising part 21 of the intermediate part 22. A space into which a person's finger can be inserted exists between the tip 23 and the wall 5, due to the tip 23 and the wall 5 being distant from each other. A surface of the intermediate part 22, which is a surface extending from a surface on the opening part side of the rising part 21 to the tip 23, is a curved surface that swells toward the opposite side of the space into which the person's finger can be inserted.SELECTED DRAWING: Figure 1
Patent JP-2019064294-A (JP)
Title: Vehicle occupant protection device
Inventor: NAGASAWA ISAMU
IPC: G08G1/16
Filed: 2017-09-28
Abstract: To further improve performance for protecting an occupant.SOLUTION: An occupant protection device 10 for a vehicle 1 includes: a collision determination unit 14 for determining possibility of a collision in collision avoidance control by automatic operation control of the vehicle 1 or collision avoidance operation by manual control; and an occupant protection control unit 15 that, when the collision determination unit 14 determines possibility of a collision, controls a behavior of the vehicle 1 so that an occupant behavior is suppressed by the collision avoidance control or collision avoidance operation.SELECTED DRAWING: Figure 2
Patent JP-2018113667-A (JP)
Title: System for reconfigurable polymer antenna and method
Inventor: PATRICK J KINLEN
IPC: H01Q3/24
Filed: 2017-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a reconfigurable antenna with low cost, capable of reducing the size of an electronic device.SOLUTION: A reconfigurable polymer antenna 300 is electrically constructed by a substrate 302; four polymer members 122, 124, 126, and 328; and two ion conversion materials 102 and 234. The polymer members 122 and 126 are coupled to a communication circuit. Each of the polymer members 122, 124, 126, and 328 that has received a bias voltage, is constructed so as to transmit or receive a communication signal. Then, a first bias voltage is supplied to the first polymer member 122 and the forth polymer member 328, and are set in a conductive state. A second bias voltage is supplied to the second polymer member 124 and the third polymer member 126, and are set in a non-conductive state. As a result, the second polymer member 124 and the third polymer member 126 not transmit or receive the communication signal.SELECTED DRAWING: Figure 3
Patent JP-2019071393-A (JP)
Title: Printed-wiring board
Inventor: SAKAMOTO HAJIME
IPC: H01L23/12
Filed: 2017-10-11
Abstract: To provide a printed-wiring board with high connection reliability.SOLUTION: A printed-wiring board of an embodiment includes: a first build-up layer 50F; a second build-up layer 60 formed on the first build-up layer 50F; a third build-up layer 70 formed on the second build-up layer 60; and a fourth build-up layer 80 formed on the third build-up layer 70. The thickness of a first resin insulation layer 150F forming the first build-up layer 50F is larger than the thickness of a second resin insulation layer 50 forming the second build-up layer 60, the thickness of the second resin insulation layer 50 is larger than the thickness of a third resin insulation layer 350 forming the third build-up layer 70, the thickness of the second resin insulation layer 50 is larger than the thickness of a fourth resin insulation layer 170F forming the fourth build-up layer 80, and the thickness of the fourth resin insulation layer 170F is larger than the thickness of the third resin insulation layer 350.SELECTED DRAWING: Figure 2
Patent JP-2019073315-A (JP)
Title: Cut-line structure
Inventor: NAKAMURA YUKIO
IPC: B65D65/30
Filed: 2017-10-17
Abstract: To provide a cut-line structure that can rip a base material with good accuracy along the cut-line structure regardless of the directions of the ripping force.SOLUTION: A cut-line structure 4 formed on the base material includes multiple cut-line elements 40 successive to each other. Each of the cut-line elements 40 has a straight-line part (linear part) 41, and a pair of split parts 42 that split from the straight-line part 41. The straight-line part 41 of one of the cut-line elements 40 is settled inside the pair of split parts 42 of the other cut line element 40 next to it.SELECTED DRAWING: Figure 1
Patent JP-2019075023-A (JP)
Title: Household electric appliance
Inventor: SAKAGAMI HIROYUKI
IPC: G06F21/60
Filed: 2017-10-19
Abstract: To prevent leakage of personal information held in a household electric appliance due to discarding or transferring.SOLUTION: A household electric appliance 1 comprises: control means 2 for controlling the household electric appliance 1; connection information holding means 12 for holding personal information and connection information for specifying a user of the household electric appliance 1; and position information holding means 13 for holding position information of the household electric appliance 1 on the basis of information acquired by receiving means A6 and B9. The control means 2 is so constituted as to delete the personal information and the connection information held in the connection information holding means 12 when the movement of the household electric appliance 1 is detected, thereby information leakage accompanying the movement such as transferring of the household electric appliance 1 is prevented without performing a specific operation.SELECTED DRAWING: Figure 1
Patent JP-2019075943-A (JP)
Title: Solar power generation system and solar cell module
Inventor: NAKAZONO SHINJI
IPC: E04D13/18
Filed: 2017-10-19
Abstract: To obtain a solar power generation system capable of protecting a cable connector and suppressing deterioration of the cable connector.SOLUTION: The solar power generation system includes: a solar cell panel 1; a cable having a first end connected to the solar cell panel 1 and a second end to which a cable connector 6 for connecting cables is attached; a frame member 2a, having a long shape parallel to an outer edge 1c of the solar panel 1, which is a structure having a side portion 11 erected below or to the side of the outer edge 1c and a bottom surface portion 12 which is a portion bent from the side portion 11; and a protective member 9 that is attached to the structure so as to be able to store the cable connector 6 and protects the cable connector 6. The protective member 9 holds the cable connector 6 above the bottom surface portion 12.SELECTED DRAWING: Figure 4
Patent JP-2019075515-A (JP)
Title: Semiconductor device, imaging device, and manufacturing device
Inventor: SHOJI REIJIRO
IPC: H01L23/532
Filed: 2017-10-19
Abstract: To provide a semiconductor substrate capable of maintaining and improving insulation performance.SOLUTION: A semiconductor device comprises: a through-hole penetrating through a semiconductor substrate; an electrode provided at a center of the through-hole; and a space provided around the electrode. The through-hole also penetrates through an insulating film formed on the semiconductor substrate. A barrier metal is further provided around the electrode. An insulating film is further provided on the semiconductor substrate and in the space. The semiconductor device has a multilayer structure, and the electrode connects between wires formed on different layers. This technology can be applied to an image sensor in which a logic circuit and a sensor circuit are laminated, for example.SELECTED DRAWING: Figure 4
Patent JP-2019076450-A (JP)
Title: Game machine
Inventor: HAMAGUCHI DAIKI
IPC: A63F7/02
Filed: 2017-10-25
Abstract: To allow an operation body of latch means to be operated easily without any interruption.SOLUTION: A game machine includes: a performance control board case 65; and latch means 80 for detachably mounting the performance control board case 65 to a mount part 121 by push/pull operation of an operation body 124. The latch means 80 is nearly as high as a peripheral member 90a when the operation body 124 is in a push position A, and projects from the peripheral member 90a when the operation body 124 is in a pull position B. The latch means 80 includes: an engagement body 123 engaged with a mount hole 121a of the mount part 121 detachably from an inner peripheral side; and the operation body 124 inserted into the engagement body 123 so as to be pushed and pulled.SELECTED DRAWING: Figure 13
Patent JP-2019076938-A (JP)
Title: Roll-forming device
Inventor: ICHIKAWA TOSHIYOSHI
IPC: B21H5/00
Filed: 2017-10-26
Abstract: To provide a roll-forming device which can be miniaturized without replacement of a roller die because of having two roller dies.SOLUTION: A roll-forming device 1 includes a first support member 41a, a first roller die 42a, a first rotation device 43a, a first pressing force imparting device 50a, a second support member 61a, a second roller die 62a, a second rotation device 63a, and a second pressing force imparting device 70a. The first-forming device 1 includes a rotation force transmission member 80a which connects a first rotary shaft member 43a1 rotationally driven by the first rotation device 43a and a second rotary shaft member 63a1 rotationally driven by the second rotation device 63a, and can mutually transmit rotational force.SELECTED DRAWING: Figure 4
Patent JP-2019082214-A (JP)
Title: Opposed-to-piston disc brake
Inventor: OGAWA MASAHARU
IPC: F16D65/02
Filed: 2017-10-31
Abstract: To provide an opposed-to-piston disc brake capable of reducing the number of components and suppressing generation of noise.SOLUTION: A disc brake 10 includes a disc-shaped disc rotor 11, a caliper 12 disposed across a part of an outer peripheral portion of a rotor main body 11a of the disc rotor 11 and having a main body portion 12a housing pistons T disposed at both sides along a direction of an axis of the disc rotor 11, and a pair of brake pads 13 pressed by the pistons T at an inner part of the main body portion 12a of the caliper 12 to be slidably kept into contact with the disc rotor 11 from both sides. The caliper 12 is an integrated body including a main body portion 12a and a projecting portion 12d projecting from the main body portion 12a along a rotor axial direction at an inner part of the main body portion 12a along a radial direction of the disc rotor 11 orthogonal to the axis. The brake pad 13 includes a first groove portion 13c slidably supported by the projecting portion 12d.SELECTED DRAWING: Figure 3
Patent JP-2019087568-A (JP)
Title: Multilayer ceramic electronic component
Inventor: KOIDE NOBUYUKI
IPC: H01G4/30
Filed: 2017-11-02
Abstract: To provide a multilayer ceramic electronic component capable of increasing acquisition capacitance, without lowering the withstand voltage, even when a dielectric layer is designed as thin as 1 μm or less, for example.SOLUTION: In the cross section of an internal electrode layer 12, a first repetitive pattern of first protrusion 12a and first recess 12b appears in the first boundary 121 to a dielectric layer 10 located on one side, and a second repetitive pattern of second protrusion 12c and second recess 12d appears in the second boundary 122 to a dielectric layer 10 located on the other side. The first protrusion 12a of the first boundary 121 and the second protrusion 12c of the second boundary 122 appear corresponding to the mutual opposite sides of the internal electrode layer 12 in the thickness direction. The first recess 12b of the first boundary 121 and the second recess 12d of the second boundary 122 appear corresponding to the mutual opposite sides of the internal electrode layer 12 in the thickness direction. The pitch interval P1 between the first protrusions 12a is two times or less of the average thickness T0 of the internal electrode layers 12.SELECTED DRAWING: Figure 2A
Patent JP-2019087630-A (JP)
Title: Oil-filled transformer
Inventor: YAMAZAKI MIKI
IPC: H01F27/22
Filed: 2017-11-07
Abstract: To provide an oil-filled transformer that can achieve the desired heat dissipation performance as well as the downsizing and weight reduction of a container.SOLUTION: An oil-filled transformer that includes an iron core, a coil wound around the iron core, a container that houses the iron core and the coil, and a lid that closes the upper part of the container, and in which an insulating oil is stored in the container, and a heat transfer member having a thermal conductivity higher than that of the insulating oil is provided so as to penetrate through the upper and lower surfaces of the lid, or provided on the lower surface of the lid, and the heat transfer member is disposed so as to be in contact with the insulating oil.SELECTED DRAWING: Figure 1A
Patent JP-2019086468-A (JP)
Title: Vibration suppression control system, method for controlling vibration suppression, vibration analyzer, and method for analyzing vibration
Inventor: SUZUKI MIKIO
IPC: G01M99/00
Filed: 2017-11-09
Abstract: To suppress vibrations of a building structure in an easier manner.SOLUTION: The vibration suppression control system includes a controller having a first artificial neural network (hereinafter referred to as first NN), the controller adjusting the force, by the first NN, that a stress adjusting unit causes to act on two floor parts holding a specific layer in between of a plurality of layers as a couple of force in a horizontal direction, the first neural network having been learned using a vibration simulator simulating a vibration of a building structure with the plurality of layers.SELECTED DRAWING: Figure 1
Patent JP-2019091771-A (JP)
Title: Component management system
Inventor: SATO YOSUKE
IPC: G05B19/418
Filed: 2017-11-13
Abstract: To provide a component management system capable of managing components appropriately.SOLUTION: A component management system comprises: a request signal acquisition unit that acquires a request signal for requesting a component; a transportation plan generation unit that generates a transportation plan for the component on the basis of the request signal; a warehouse command signal output unit that outputs a command signal for delivering the component to a delivery area, to a component warehouse system on the basis of the transportation plan; and a transportation command signal output unit that outputs a command signal for transporting the component to a request area, to a component transportation device on the basis of the transportation plan.SELECTED DRAWING: Figure 1
Patent JP-2019089473-A (JP)
Title: Alert device of emergency vehicle
Inventor: TAKEUCHI MASAHITO
IPC: B60Q9/00
Filed: 2017-11-15
Abstract: To obtain an alert device of an emergency vehicle which enables improvement of cognitive effect of the emergency vehicle.SOLUTION: An alert device of an emergency vehicle includes: a siren speaker 2 which emits alert sound in a travel direction of an ambulance 1 and emits alert sound in a direction intersecting with the travel direction of the ambulance 1; and a spot light 3, a front light-scattering type warning light 4, a rear light-scattering type warning light 5, and a state display device 6 which inform surrounding people of the ambulance 1 of at least one of approach of the ambulance 1 and a vehicle state of the ambulance 1.SELECTED DRAWING: Figure 3
Patent JP-2018093708-A (JP)
Title: Motor and motor driving circuit
Inventor: SUN CHIPING
IPC: H02P6/26
Filed: 2017-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a motor and a driving circuit thereof.SOLUTION: The motor driving circuit includes a controllable bidirectional AC switch connected with a winding of the motor between two terminals of an AC power supply; and first and second position sensors. The first position sensor and the second position sensor are respectively configured to detect positions of magnetic poles of a rotor. The first position sensor and the second position sensor output magnetic pole position signals having opposite phases when detecting the same magnetic pole of the rotor. At a rest position of the motor, the first position sensor and the second position sensor are respectively arranged with an advance angle to a connection line crossing centers of opposite magnetic poles of the rotor, so as to make the motor have large starting torque.SELECTED DRAWING: Figure 1
Patent JP-2019088649-A (JP)
Title: Game machine
Inventor: NAGASO YUSUKE
IPC: A63F7/02
Filed: 2017-11-16
Abstract: To provide a game machine permitting trouble of a light-emitting body to be found easily and having excellent maintainability.SOLUTION: A game machine includes a decorative body that is formed while projecting to a front of the game machine so as to surround at least one portion of a game area and allows a luminous body to be disposed inside. The decorative body includes: an inner part as a side facing the game area; and an outer part as a side opposite to the inner part. The luminous part includes a first luminous body disposed in a predetermined position and a visual confirmation part permitting confirmation of a lit state of the first luminous body is provided in the inner part. Accordingly, trouble of the luminous body can be found easily via the visual confirmation part, thus improving maintainability.SELECTED DRAWING: Figure 21